2044264520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1762297}}^1$

素因数の和:1762337

約数の個数: 32

約数和(自身を含む): 4758204600

約数和(自身を除く): 2713940080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1762297, 3524594, 7049188, 8811485, 14098376, 17622970, 35245940, 51106613, 70491880, 102213226, 204426452, 255533065, 408852904, 511066130, 1022132260, 2044264520]

約数ペア:

[(1, 2044264520), (2, 1022132260), (4, 511066130), (5, 408852904), (8, 255533065), (10, 204426452), (20, 102213226), (29, 70491880), (40, 51106613), (58, 35245940), (116, 17622970), (145, 14098376), (232, 8811485), (290, 7049188), (580, 3524594), (1160, 1762297)]